Jim owns a small business there was a loss of 26 on Thursday and a loss of 11 on Friday on Saturday there was a loss of nine and on Sunday there was a profit of 13 find the total profit or loss for the four days

well, since the first loss was greater than the profit on Sunday, and all the other days were also losses, I'd say a loss.

But, if you want the details, just add up
-26 -11 -9 + 13